X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=kconfig_hardened_check%2F__init__.py;h=39860732870dd7a03f777f39f5730b7cdbf919ea;hb=c798bc6feb4a72fad9ad662533b5871338bb2474;hp=64731e5d534bddf73ee2d44c5b36b5d140d9898d;hpb=b9ce5ca8e4652e9741cbbeaf8a168e2d7fc6e3fb;p=kconfig-hardened-check.git

diff --git a/kconfig_hardened_check/__init__.py b/kconfig_hardened_check/__init__.py
index 64731e5..3986073 100644
--- a/kconfig_hardened_check/__init__.py
+++ b/kconfig_hardened_check/__init__.py
@@ -746,6 +746,8 @@ def add_cmdline_checks(l, arch):
              CmdlineCheck('self_protection', 'defconfig', 'tsx_async_abort', 'is not set'))]
     l += [OR(CmdlineCheck('self_protection', 'defconfig', 'mmio_stale_data', 'is not off'),
              CmdlineCheck('self_protection', 'defconfig', 'mmio_stale_data', 'is not set'))]
+    l += [OR(CmdlineCheck('self_protection', 'defconfig', 'retbleed', 'is not off'),
+             CmdlineCheck('self_protection', 'defconfig', 'retbleed', 'is not set'))]
     if arch == 'ARM64':
         l += [OR(CmdlineCheck('self_protection', 'defconfig', 'rodata', 'full'),
                  AND(KconfigCheck('self_protection', 'defconfig', 'RODATA_FULL_DEFAULT_ENABLED', 'y'),
@@ -978,6 +980,9 @@ def normalize_cmdline_options(option, value):
     if option == 'mmio_stale_data':
         # See mmio_stale_data_parse_cmdline() in arch/x86/kernel/cpu/bugs.c
         return value
+    if option == 'retbleed':
+        # See retbleed_parse_cmdline() in arch/x86/kernel/cpu/bugs.c
+        return value
 
     # Implement a limited part of the kstrtobool() logic
     if value in ('1', 'on', 'On', 'ON', 'y', 'Y', 'yes', 'Yes', 'YES'):